The only physical Yale Club building in the world is the Yale Club of New York City, a paid-membership club led by member volunteers that works closely with Yale and the AYA. While many regional alumni associations have Yale Club in their names, or are referred to informally as Yale Clubs, they are actually volunteer-led nonprofits. In New York City, for example, the Yale Alumni Association of New York is the regional “Yale Club” for the 15,000+ Yale alumni in the metropolitan area.